We get a small number of physical products to review around here, and the streets are thick with iPhone cases of every variety -- but Element Case stood out. These aren't generic leather or plastic cases, they are somewhat beefier plastic cases available with metal, carbon or wood accents and sporting magnetic "flip" lids. The added surface area makes it a little easier to play games, especially if you're getting cramps playing Fieldrunner all day. At the end of this review we've got a special-edition TUAW Element Case to give away.

The phone is secure in the case because you have to unscrew the bottom of the case, slide the phone in, and put the screws back in. There are ports along the sides that allow you to access everything you'd normally need: camera, volume, sync cable port. You can't put the phone in the dock, however. The "flip" lid is a piece of plastic with magnets, and those magnets lock onto the screws. The lid attaches to the back of the case when you need access to the screen -- a nice design feature.

I'm not sure all this protection adds any shock absorption, but the phone certainly feels sturdier with a rigid casing on the outside. For games, the added surface area was welcome, even more ergonomic. Speaking of the casing, you can choose a CNC-machined version with a base in aluminum alloy (fits first-gen iPhones), but my model was the "Liquid" edition, which is injection-molded plastic (fits both 1st-gen and 3G iPhones). There's a slightly fancier plastic model with some wood veneer on the back, plus a nickel-plated model and a very limited-run of the "CRG" model. The only problem with all this is that several of the cases are for the 1st-gen iPhone only (like the CRG), so you'll have to peruse the shop and see what's available. Essentially everything is limited-run, which adds to the cache value of your case, if that's your thing. No designer case would be complete without customization, and Element Case will custom-engrave a design on the lid or back of your case.

With 237 (and counting) almost universally glowing reviews, iFooty is one app that's scoring well on the UK iPhone App Store, riding high on the Top 25 Free apps list.

What it does it pretty simple -- aggregating football league data and news articles from a variety of BBC sources -- but it does it very well and with great style. As many of the user reviews [App Store link] point out, it's one of those apps that's really, genuinely, use-it-six-times-a-day useful.

I should point out, for the vast American majority of readers on this site, that when I say "football," I mean it in the UK sense of the word. I suspect you know it better as soccer. But over here it's football, or just footy, and iFooty's comprehensive coverage of the uppermost football leagues in England (Premier League, Championship, League One, League Two) and Scotland (Premier League) offers something for many millions of fans. And, better yet, it does so for free.

The official iFooty web site doesn't tell you much; you're better off going to the App Store for more info.

On this long weekend (for some of us), how about some outdoor activity? TrailRunner updated its route planning software for runners, bikers, and hikers that works with your iPod nano and Nike+ sport kit.

TrailRunner 1.7 is the latest release of the software, which can now import workout data from the Garmin ForeRunner 50, and from nikeplus.com. It also improves the diary history chart.

This new version is 4.3MB, Leopard-only, and donationware. (Version 1.6 still runs in Tiger.) It's also available in French and German.

It looks as though Apple is officially taking pre-orders for the $30 Nike+iPod Sport Kit, a customized wireless transmitter and receiver set that helps you track your run by integrating with Apple's iPod nano. The tips started pouring in, and sure enough, it's up in the store in all its über-branding glory. Fortunately, more compatible shoes have also been added to the Nike Plus site, though I'm sure pioneering DIYers are scoffing at the thought of purchasing a pair, and are already hard at work at assembling specs and carving out their present running gear (I'm sure I'm not the only one who'd like to see a guide for this; send in those tips people!).

On a related note, TUAW reader Aaron sent us a question that y'all might want to bat around: has anyone heard about the battery life of this kit? Aaron noticed that this kit's specs mention the battery in the shoe transmitter is not replaceable, so those who run 8 miles a day like Aaron (or who I'll refer to as: RoboRunner) might have to find out how much juice these things hold before they kick the bucket. On the other hand, I'm sure in a couple of months Apple will whip out a $40 charging dock for the $30 sensor kit and make all this worrying about battery life a moot point.